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1sda062759r1 t7s 1000 pr332/p lsig in=1000a 3 pole abb mccb
ABB T7S 1000 PR332/P LSIG three-pole moulded case circuit breaker with 1000 A rated current, stored energy operating mechanism and electronic LSIG trip unit for industrial power distribution.
£6,676.77
Why Choose the ABB T7S 1000 PR332/P LSIG In=1000A 3P F F M?
The ABB 1SDA062759R1 is a premium SACE Tmax T7S moulded case circuit breaker (MCCB) engineered to provide dependable protection for low voltage power distribution systems. Designed for demanding industrial, commercial and infrastructure applications, this fixed three-pole circuit breaker delivers reliable protection against overloads, short circuits and earth faults in high-current electrical installations.
Featuring the advanced PR332/P LSIG electronic trip unit, the breaker provides Long-time, Short-time, Instantaneous and Ground fault protection for comprehensive fault detection and selective coordination. Its stored energy operating mechanism ensures dependable switching performance, making it ideal for critical switchboards, transformers, generators and industrial distribution systems.
With a 1000 A rated current, 690 V AC rated operational voltage and a 50 kA breaking capacity at 400/415 V AC, the ABB T7S provides outstanding protection and operational continuity in demanding power distribution applications.
Key Advantages
- High-performance ABB SACE Tmax T7S moulded case circuit breaker.
- 1000 A rated current for demanding industrial applications.
- Three-pole fixed construction with front terminal connections.
- PR332/P LSIG electronic trip unit with adjustable protection.
- Stored energy operating mechanism for dependable operation.
- Ground fault protection for enhanced installation safety and selectivity.
Key Features
- ABB SACE Tmax T7S series.
- Product code: 1SDA062759R1.
- 1000 A rated uninterrupted current.
- Three-pole fixed construction.
- PR332/P LSIG solid-state electronic release.
- Front terminal connections.
- Stored energy operating mechanism.
- Rated operational voltage up to 690 V AC.
- High electrical and mechanical durability.
- Designed for industrial switchboards and distribution systems.
Reliable Protection for High Current Power Distribution
The ABB SACE Tmax T7S range is engineered to protect low voltage electrical installations against overload, short-circuit and earth fault conditions while maintaining excellent operational continuity. The PR332/P LSIG electronic trip unit enables precise protection settings and improved coordination across complex distribution systems.
Its three-pole construction, front terminal arrangement and stored energy operating mechanism make this MCCB an excellent choice for industrial switchboards, power distribution panels and critical electrical infrastructure.
Typical Applications
- Main low voltage distribution boards.
- Industrial switchboards.
- Commercial electrical installations.
- Motor control centres.
- Generator protection.
- Transformer protection.
- Infrastructure projects.
- Manufacturing facilities.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 1000 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 50 kA | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | SACE Tmax T | |
| Model | T7S 1000 PR332/P LSIG In=1000A 3P F F M | |
| Product code | 1SDA062759R1 | |
| EAN | 8015644653088 | |
| Product type | Moulded case circuit breaker (MCCB) | |
| Rated current (In) | 1000 A | |
| Rated uninterrupted current (Iu) | 1000 A | |
| Number of poles | 3 | |
| Rated operational voltage | Up to 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Breaking capacity (Icu) | 50 kA at 400/415 V AC | |
| Breaking capacity (Ics) | 50 kA at 400/415 V AC | |
| Short-time withstand current (Icw) | 20 kA for 1 second | |
| Trip unit | PR332/P LSIG electronic release | |
| Protection functions | Long-time, Short-time, Instantaneous and Ground fault protection | |
| Connection type | Front terminals | |
| Mounting | Fixed | |
| Operating mechanism | Stored energy mechanism | |
| Electrical durability | 2000 cycles | |
| Mechanical durability | 10000 cycles | |
| Power loss | 30 W per pole | |
| Standards | IEC 60947-2 | |
| Dimensions (H × W × D) | 268 × 210 × 178 mm | |
| Weight | Approx. 11 kg |
Frequently Asked Questions
What is the ABB 1SDA062759R1 used for?
This moulded case circuit breaker protects low voltage power distribution systems against overloads, short circuits and earth faults in industrial and commercial installations.
What protection does the PR332/P LSIG trip unit provide?
The PR332/P LSIG electronic trip unit provides Long-time, Short-time, Instantaneous and Ground fault protection for comprehensive circuit protection and improved selectivity.
How many poles does this circuit breaker have?
This model features a three-pole fixed configuration with front terminal connections.
What operating mechanism does this breaker use?
This breaker uses a stored energy operating mechanism for dependable switching performance in demanding installations.
What is the rated current of this breaker?
The breaker has a rated uninterrupted current of 1000 A.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax moulded case circuit breakers are trusted by electrical engineers, panel builders and industrial operators worldwide for delivering dependable protection, excellent interruption performance and long-term reliability in critical electrical distribution systems.
